Enhance OpenIPMI driver detection to ipmitool to find FreeBSD's

compatible version in sys/ipmi.h if it exists.  Enable OpenIPMI mode.

Initial patches by me, polishing by Dmitry (maintainer).  Dmitry will
be submitting these changes to the ipmitool developers.

Approved by:	Maintainer

sysutils/ipmitool/Makefile

@@ -7,6 +7,7 @@
 
 PORTNAME=	ipmitool
 PORTVERSION=	1.8.6
+PORTREVISION=	1
 CATEGORIES=	sysutils
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
@@ -16,12 +17,14 @@ COMMENT=	CLI to manage IPMI systems
 
 USE_GMAKE=	yes
 USE_OPENSSL=	yes
+USE_AUTOTOOLS=	autoconf:259 libtool:15 aclocal:19 automake:19
+# libtool15 installs it's aclocal macros into ${LOCALBASE}/share/aclocal
+ACLOCAL_ARGS=	--acdir=${ACLOCAL_DIR} -I ${LOCALBASE}/share/aclocal
 GNU_CONFIGURE=	yes
 CONFIGURE_TARGET=	--build=${ARCH}-portbld-freebsd${OSREL}
-# On FreeBSD only lan and lanplus interfaces are supported at this time
 CONFIGURE_ARGS+=	--enable-intf-lan --enable-intf-lanplus \
-		--disable-intf-open --disable-intf-imb --disable-intf-lipmi \
-		--disable-intf-bmc
+		--disable-intf-imb --disable-intf-lipmi --disable-intf-bmc \
+		${OPENIPMI_OPT}
 PLIST_FILES=	bin/ipmitool sbin/ipmievd
 PLIST_DIRS=	share/${PORTNAME}
 PORTDOCS=	README AUTHORS ChangeLog COPYING
@@ -35,4 +38,19 @@ DATAFILES=	bmclanconf ipmi.init.basic ipmi.init.redhat README \
 PLIST_FILES+=	share/${PORTNAME}/${f}
 .endfor
 
-.include <bsd.port.mk>
+.include <bsd.port.pre.mk>
+
+# Silence automake about missing files
+pre-configure:
+	@${TOUCH} ${WRKSRC}/NEWS ${WRKSRC}/INSTALL
+
+# FreeBSD has OpenIPMI-compatible driver, ipmi(4),
+# in 7-current after 2006-02-12. On older systems
+# only lan and lanplus interfaces are supported.
+.if exists(/usr/include/sys/ipmi.h)
+OPENIPMI_OPT=	--enable-intf-open
+.else
+OPENIPMI_OPT=	--disable-intf-open
+.endif
+
+.include <bsd.port.post.mk>

sysutils/ipmitool/files/patch-aa

@@ -0,0 +1,45 @@
+diff -ruN ../ipmitool-1.8.6/config.h.in ./config.h.in
+--- ../ipmitool-1.8.6/config.h.in	Tue Jan 17 23:54:02 2006
++++ ./config.h.in	Thu Feb 16 15:41:18 2006
+@@ -24,6 +24,9 @@
+ /* Define to 1 if you have the <fcntl.h> header file. */
+ #undef HAVE_FCNTL_H
+ 
++/* Define to 1 if you have the <sys/ipmi.h> header file. */
++#undef HAVE_FREEBSD_IPMI_H
++
+ /* Define to 1 if you have the `gethostbyname' function. */
+ #undef HAVE_GETHOSTBYNAME
+ 
+diff -ruN ../ipmitool-1.8.6/configure.in ./configure.in
+--- ../ipmitool-1.8.6/configure.in	Tue Jan 17 23:50:29 2006
++++ ./configure.in	Thu Feb 16 15:48:14 2006
+@@ -192,7 +192,10 @@
+ AC_CHECK_HEADER([linux/ipmi.h],
+ 	[AC_DEFINE(HAVE_OPENIPMI_H, [1],
+ 	[Define to 1 if you have the <linux/ipmi.h> header file.])],
+-	[echo "** Unable to find OpenIPMI header files.  Using internal version."])
++	[AC_CHECK_HEADER([sys/ipmi.h],
++		[AC_DEFINE(HAVE_FREEBSD_IPMI_H, [1],
++		[Define to 1 if you have the <sys/ipmi.h> header file.])],
++		[echo "** Unable to find OpenIPMI header files.  Using internal version."])])
+ 
+ dnl set RPM distro tag for use in RPM name
+ AC_ARG_WITH([rpm-distro],
+diff -ruN ../ipmitool-1.8.6/src/plugins/open/open.c ./src/plugins/open/open.c
+--- ../ipmitool-1.8.6/src/plugins/open/open.c	Tue Jul 12 21:49:12 2005
++++ ./src/plugins/open/open.c	Thu Feb 16 15:41:51 2006
+@@ -51,9 +51,12 @@
+ 
+ #include <config.h>
+ 
+-#ifdef HAVE_OPENIPMI_H
++#if defined(HAVE_OPENIPMI_H)
+ # include <linux/compiler.h>
+ # include <linux/ipmi.h>
++#elif defined(HAVE_FREEBSD_IPMI_H)
++/* FreeBSD OpenIPMI-compatible header */
++# include <sys/ipmi.h>
+ #else
+ # include "open.h"
+ #endif

sysutils/ipmitool/pkg-descr

@@ -6,6 +6,8 @@ provides the ability to read the SDR and print sensor values, display
 the contents of the SEL, print FRU information, read and set LAN
 configuration parameters, and perform chassis power control."
 
-Currently only LAN and LANPlus interfaces are supported on FreeBSD.
+FreeBSD has ipmi(4) driver for in-band IPMI operations in
+7-current after 2006-02-12. On older systems only out-of-band
+LAN and LANPlus interfaces are supported.
 
 WWW: http://ipmitool.sourceforge.net/